# New and emerging treatments for anxiety disorders. > **Author:** Benjamin Caplan, MD (ABFM Board Certified, MA Lic. #240562, NPI: 1962722637) > **Publisher:** CED Clinic (https://cedclinic.com) > **Canonical URL:** https://cedclinic.com/ashwagandha-anxiety-treatment-emerging-natural-therapies/ > **Published:** 2026-04-28T14:04:45-04:00 | **Last Modified / Clinically Audited:** 2026-09-28T09:59:51-04:00 > **Clinical Summary:** Clinical review examines ashwagandha for anxiety treatment plus other emerging therapies including L-theanine, TMS, and floatation-REST for anxiety disorders. --- CED Clinical Relevance  #58Monitored Relevance Evidence Brief | CED ClinicComprehensive review identifies emerging anxiety treatments including ashwagandha and L-theanine as potential therapeutic options alongside novel psychotherapies and neuromodulation techniques. AnxietyNatural SupplementsAshwagandhaL-TheanineReview Comprehensive review identifies emerging anxiety treatments including ashwagandha and L-theanine as potential therapeutic options alongside novel psychotherapies and neuromodulation techniques. What This Study Teaches Us This review maps the current landscape of emerging anxiety treatments beyond standard care. It demonstrates that treatment innovation is occurring across multiple domains—from plant-based supplements to neuromodulation—suggesting diverse mechanistic approaches to [anxiety management](https://cedclinic.com/cannabis-and-ptsd-treatment-memory-loss-benefits/). Why This Matters With treatment non-response and relapse rates remaining significant challenges in anxiety care, clinicians need awareness of evidence-based alternatives and augmentation strategies. This review provides a systematic overview of options that may benefit patients who don’t respond optimally to first-line treatments. Study Snapshot Study Type Narrative Review Population Patients with [anxiety disorders](https://cedclinic.com/adolescent-cannabis-use-and-anxiety-research/), population size not specified Intervention Multiple emerging treatments including novel psychotherapies, neuromodulation, natural supplements (ashwagandha, L-theanine), and exposure therapy augmentation strategies Comparator Standard anxiety treatments Primary Outcome [Treatment efficacy](https://cedclinic.com/clinical-research-treatment-efficacy-medicinal-cannabis-study/) and augmentation potential for [anxiety disorders](https://cedclinic.com/adolescent-cannabis-use-and-anxiety-research/) Key Finding Multiple novel standalone and augmentation treatments show promise for anxiety disorders Journal BMJ Year Not specified Clinical Bottom Line Multiple emerging treatments show promise for anxiety disorders, including natural supplements like ashwagandha and L-theanine. The diversity of approaches suggests that personalized treatment selection based on patient characteristics and preferences may improve outcomes in anxiety care. What This Paper Does Not Show This review does not provide comparative efficacy data between treatments or establish which patients might benefit most from specific interventions. It cannot determine optimal dosing, duration, or combination strategies for the treatments discussed. Where This Paper Deserves Skepticism As a narrative review, the quality and strength of evidence for each treatment likely varies significantly. The abstract doesn’t specify inclusion criteria or systematic quality assessment, making it difficult to assess the robustness of evidence supporting each intervention. Dr. Caplan's Take I appreciate comprehensive reviews that help clinicians stay current with emerging treatments. In my practice, I’ve found ashwagandha and L-theanine to be well-tolerated options for patients seeking natural approaches, though the evidence base varies. The key is matching treatment complexity to patient needs while maintaining evidence standards. What a Careful Reader Should Take Away [Anxiety treatment](https://cedclinic.com/benzodiazepine-discontinuation-rates-medical-cannabis/) is expanding beyond traditional approaches, with emerging options spanning natural supplements, novel psychotherapies, and neuromodulation techniques. Clinicians should evaluate these options based on individual patient characteristics, preferences, and available evidence quality rather than assuming all emerging treatments have equivalent support. Join the Conversation Have a question about how this applies to your situation? [Ask Dr. Caplan →](https://benjamincaplan.com/ask-dr-caplan) Want to discuss this topic with other patients and caregivers? [Join the forum discussion →](https://cedclinic.com/interact/discussion-forums/forum/cannabis-industry/) Have thoughts on this? Share it: [X Share on X](https://twitter.com/intent/tweet?text=Just%20read%20this%20on%20CEDclinic.com%3A%20New%20and%20emerging%20treatments%20for%20anxiety%20disorders.%20%40drcaplan&url=https%3A%2F%2Fcedclinic.com%2Fashwagandha-anxiety-treatment-emerging-natural-therapies%2F)[in Share on LinkedIn](https://www.linkedin.com/sharing/share-offsite/?url=https%3A%2F%2Fcedclinic.com%2Fashwagandha-anxiety-treatment-emerging-natural-therapies%2F)[🦅 Share on BlueSky](https://bsky.app/intent/compose?text=Just%20read%20this%3A%20New%20and%20emerging%20treatments%20for%20anxiety%20disorders.%20via%20%40drcaplan.bsky.social%20https%3A%2F%2Fcedclinic.com%2Fashwagandha-anxiety-treatment-emerging-natural-therapies%2F)[📷 Follow on Instagram](https://www.instagram.com/drbenjamincaplan)[📝 Read more on Substack](https://doctorapprovedcannabis.substack.com/)[🔔 Subscribe via RSS](https://cedclinic.com/feed/) Table of Contents - [FAQ](#FAQ)[What natural supplements show promise for treating anxiety disorders?](#What_natural_supplements_show_promise_for_treating_anxiety_disorders) - [Why are new anxiety treatments needed when current therapies exist?](#Why_are_new_anxiety_treatments_needed_when_current_therapies_exist) - [What novel psychotherapy approaches are being developed for anxiety?](#What_novel_psychotherapy_approaches_are_being_developed_for_anxiety) - [How can neuromodulation techniques help treat anxiety disorders?](#How_can_neuromodulation_techniques_help_treat_anxiety_disorders) - [What is floatation-REST and how does it address anxiety?](#What_is_floatation-REST_and_how_does_it_address_anxiety) - [Related](#Related) ## FAQ #### What natural supplements show promise for treating anxiety disorders? This review identifies ashwagandha and L-theanine as emerging natural supplements with potential [therapeutic benefits](https://cedclinic.com/therapeutic-benefits-of-thc/) for anxiety disorders. These supplements represent novel stand-alone treatment options that may offer alternatives or complements to standard anxiety treatments. #### Why are new anxiety treatments needed when current therapies exist? Despite the efficacy of standard treatments, significant rates of treatment non-response and relapse in anxiety disorders highlight the clinical need for improved options. New and emerging treatments aim to either augment existing therapies or provide alternative approaches for patients who don’t respond adequately to conventional treatments. #### What novel psychotherapy approaches are being developed for anxiety? Emerging psychotherapeutic approaches include reward-based treatments and safety behavior reduction strategies as stand-alone options. Additionally, new behavioral techniques are being developed to enhance exposure therapy, including the inhibitory retrieval model and behavioral experiments targeting intolerance of uncertainty. #### How can neuromodulation techniques help treat anxiety disorders? Transcranial magnetic stimulation (TMS) and transcranial direct current stimulation (tDCS) are emerging as novel stand-alone treatments for anxiety disorders. These non-invasive brain stimulation techniques offer potential [therapeutic benefits](https://cedclinic.com/therapeutic-benefits-of-thc/) by modulating neural circuits involved in anxiety regulation. #### What is floatation-REST and how does it address anxiety? Floatation-REST is an interoception enhancement technique identified as a novel stand-alone treatment for anxiety disorders. This approach works by improving awareness of internal bodily signals, which may help patients better regulate their anxiety responses and emotional states. 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